<form class="layui-form layui-form-pane form-search" action="{:sysuri()}" onsubmit="return false" method="get" autocomplete="off">

    <div class="layui-form-item layui-inline " style="float:right">
        <a href="javascript:;" data-modal='{:url("add")}?app_id={$app_id}' data-area="['750px', '800px']" data-title="{:lang('添加章节')}" class='layui-btn layui-btn-sm layui-btn-primary'>{:lang('添加关卡')}</a>
    </div>
</form>